NSN 4820-00-433-3423

Part Details | FLUID PRESSURE REGULATING VALVE

4820-00-433-3423 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.

Alternate Parts: 653212F, 6532-12F, 4820-00-433-3423, 00-433-3423, 4820004333423, 004333423

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48FEB 12, 197200-433-342327565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

SOCKET

SOCKET

SOCKET

SOCKET

Cross Reference | NSN 4820-00-433-3423
Part Number Cage Code Manufacturer
6532-12F01496AIR DRY CO OF AMERICA, LLCDIV ESTERLINE
Technical Data | NSN 4820-00-433-3423
Characteristic Specifications
BODY MATERIAL BRASS, QQ-B-626, ALLOY 377
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE+0.0 TO +70.0 POUNDS PER SQUARE INCH
FILTER NOT INCLUDED
SEAT MATERIAL BRASS, QQ-B-626, ALLOY 377
STEM MATERIAL STEEL, QQ-S-763
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL RUBBER, BUNA-N
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE UNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR SOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR
REGULATION TYPE MANUAL SINGLE STAGE
MANUAL CONTROL METHOD SCREW
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD SPRING